204867618

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{331501}}^1$

素因数の和:331609

約数の個数: 16

約数和(自身を含む): 413714496

約数和(自身を除く): 208846878

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 331501, 663002, 994503, 1989006, 34144603, 68289206, 102433809, 204867618]

約数ペア:

[(1, 204867618), (2, 102433809), (3, 68289206), (6, 34144603), (103, 1989006), (206, 994503), (309, 663002), (618, 331501)]